260P/McNaught 
   From 3676 observations 2005 May 20-2019 Aug. 16.(3) Kinoshita
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2019 Sept. 9.95794 TT            peri.=  18.39064 
       e = 0.6087934                        node = 349.35466 (2000.0) 
       q = 1.4167144 AU                     incl.=  15.05192 
   a = 3.6213969 AU          n = 0.14301773         P = 6.89 years 
  m1 = 11.0 + 5log(delta) + 20.0log(r) 
  A. Node = E:09/13.1 JST  O:2019/08/16.2 JST  1.445 AU 
  D. Node = E:03/10.1 JST  O:2022/01/17.2 JST  5.397 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/24 00:20   02 46.11  +35 00.9   0.569   1.425  127.9   33.8   35.5/ 14.6   4.9/237   61 24  12.9  +62/260
09/25 00:20   02 46.84  +35 35.2   0.567   1.426  128.3   33.5   35.0/ 13.7   4.8/236   74 25  12.9  +63/259
09/26 00:20   02 47.53  +36 09.2   0.566   1.428  128.8   33.2   34.4/ 12.8   4.8/236   87 26  12.9  +64/258
09/27 00:20   02 48.16  +36 42.8   0.565   1.429  129.2   32.9   33.9/ 11.8   4.8/235  100 27  12.9  +64/257
09/28 00:10   02 48.74  +37 15.7   0.565   1.431  129.7   32.6   33.3/ 10.9   4.7/234  113 28  12.9  +63/255
09/29 00:10   02 49.27  +37 48.3   0.564   1.432  130.2   32.3   32.7/  9.9   4.7/233  126  0  12.9  +64/254
09/30 00:10   02 49.75  +38 20.6   0.563   1.434  130.6   32.0   32.1/  8.9   4.7/232  138  1  12.9  +65/253
10/01 00:10   02 50.17  +38 52.3   0.563   1.436  131.1   31.7   31.5/  7.8   4.6/232  148  2  12.9  +65/252
10/02 00:10   02 50.54  +39 23.4   0.563   1.438  131.6   31.4   30.9/  6.7   4.6/231  154  3  12.9  +66/251
10/04 00:00   02 51.11  +40 23.9   0.562   1.442  132.5   30.8   29.6/  4.5   4.5/229  146  5  12.9  +65/248
10/05 00:00   02 51.32  +40 53.4   0.562   1.444  133.0   30.4   28.9/  3.4   4.5/228  137  6  12.9  +66/247
10/06 00:00   02 51.47  +41 22.3   0.562   1.446  133.5   30.1   28.3/  2.2   4.4/227  128  7  13.0  +67/246
10/07 00:00   02 51.57  +41 50.6   0.563   1.448  134.0   29.8   27.6/  1.0   4.4/226  117  8  13.0  +67/244
10/07 23:50   02 51.61  +42 18.0   0.563   1.450  134.4   29.5   27.0/359.8   4.3/225  107  9  13.0  +66/243
10/08 23:50   02 51.60  +42 45.0   0.563   1.453  134.9   29.2   26.3/358.5   4.3/223   97 10  13.0  +67/242
10/09 23:50   02 51.54  +43 11.2   0.564   1.455  135.4   28.8   25.6/357.2   4.2/222   86 11  13.0  +68/240
10/10 23:50   02 51.42  +43 36.8   0.565   1.458  135.8   28.5   24.9/355.8   4.2/221   76 12  13.0  +68/239
10/11 23:50   02 51.25  +44 01.7   0.566   1.461  136.3   28.2   24.3/354.4   4.1/220   66 13  13.1  +69/237
10/12 23:40   02 51.03  +44 25.7   0.567   1.463  136.8   27.8   23.6/353.0   4.1/219   57 14  13.1  +68/237
10/13 23:40   02 50.76  +44 49.1   0.568   1.466  137.2   27.5   22.9/351.5   4.0/217   48 14  13.1  +68/235
10/14 23:40   02 50.44  +45 11.8   0.569   1.469  137.7   27.2   22.2/349.9   4.0/216   40 15  13.1  +69/234
10/15 23:40   02 50.07  +45 33.7   0.570   1.472  138.1   26.9   21.5/348.3   3.9/215   34 16  13.1  +69/232
10/16 23:30   02 49.65  +45 54.6   0.572   1.475  138.6   26.6   20.9/346.7   3.9/213   32 17  13.2  +68/232
10/17 23:30   02 49.19  +46 14.9   0.573   1.478  139.0   26.2   20.2/345.0   3.8/212   33 18  13.2  +69/231
10/18 23:30   02 48.68  +46 34.4   0.575   1.481  139.5   25.9   19.5/343.2   3.8/210   39 19  13.2  +69/229
10/19 23:30   02 48.13  +46 53.1   0.577   1.485  139.9   25.6   18.8/341.3   3.7/209   47 20  13.2  +70/227
10/20 23:30   02 47.54  +47 10.9   0.579   1.488  140.3   25.3   18.2/339.4   3.7/207   56 21  13.3  +71/225
10/21 23:20   02 46.91  +47 27.8   0.581   1.491  140.7   25.0   17.5/337.4   3.6/205   67 22  13.3  +70/226
10/22 23:20   02 46.25  +47 44.0   0.583   1.495  141.2   24.7   16.9/335.4   3.5/204   78 23  13.3  +70/224
10/23 23:20   02 45.55  +47 59.3   0.586   1.498  141.6   24.4   16.2/333.2   3.5/202   90 24  13.4  +71/222
10/24 23:20   02 44.82  +48 13.8   0.588   1.502  141.9   24.1   15.6/331.0   3.4/200  102 25  13.4  +71/220
inserted by FC2 system